'The slogan on the shirts first read "hardcore rebels" along with a skull and nationalist flags. But once washed, the slogan turned into a message from a group urging people to break ties with the neo-Nazi scene.

"If your T-shirt can do it, you can do it too – we'll help you get away from right-wing extremism," reads the slogan on the shirts after their first wash.

The anti-far right shirts were handed to 250 people at a "Rock for Germany" concert in Gera by organisers after they had been donated anonymously.'